TOTAL COST 2655.866950	Fifo COST 3084.270362	ratio 1.161305 

time		arrivals			departures
periods	served	delayed	FIFO	Fifo_del	served	delayed FIFO	Fifo_del
   1	   4	   0	  4	 0		 5	   0	 5	  0
   2	   6	   0	  6	 0		 8	   0	 8	  0
   3	   17	   0	  17	 0		 18	   2	 18	  2
   4	   19	   13	  19	 13		 12	   29	 12	  29
   5	   13	   33	  18	 28		 18	   34	 13	  39
   6	   18	   27	  18	 22		 16	   32	 16	  37
   7	   18	   19	  18	 14		 16	   23	 16	  28
   8	   19	   13	  19	 8		 12	   20	 12	  25
   9	   21	   21	  21	 16		 13	   10	 13	  15
   10	   18	   25	  18	 20		 15	   1	 15	  6
   11	   18	   34	  18	 29		 12	   5	 12	  10
   12	   20	   28	  20	 23		 15	   23	 15	  28
   13	   18	   30	  19	 24		 16	   42	 15	  48
   14	   16	   23	  19	 14		 19	   36	 16	  45
   15	   14	   26	  18	 13		 18	   27	 14	  40
   16	   17	   36	  17	 23		 16	   24	 16	  37
   17	   18	   40	  18	 27		 14	   43	 14	  56
   18	   18	   35	  18	 22		 15	   48	 15	  61
   19	   18	   46	  18	 33		 16	   53	 16	  66
   20	   17	   45	  20	 29		 17	   53	 14	  69
   21	   15	   50	  19	 30		 16	   53	 12	  73
   22	   14	   49	  19	 24		 19	   41	 14	  66
   23	   16	   52	  20	 23		 17	   37	 13	  66
   24	   17	   63	  17	 34		 15	   51	 15	  80
   25	   21	   64	  21	 35		 14	   67	 14	  96
   26	   19	   70	  19	 41		 15	   64	 15	  93
   27	   20	   69	  20	 40		 14	   86	 14	  115
   28	   14	   70	  20	 35		 20	   84	 14	  119
   29	   17	   68	  18	 32		 18	   88	 17	  124
   30	   20	   59	  22	 21		 16	   86	 14	  124
   31	   18	   47	  18	 9		 18	   92	 18	  130


Max delay in air, for opt	4  for Fifo	3

Max delay on the ground, for opt	5  for Fifo	7

FIFO solution and optimal solution are different

